Before 的高考考点1.You cant borrow books from the school library _ you get your student card. (2009 上海卷) A. before B. if C. while D. as2.A dozen ideas were considered _ the chief architect decided on the design of the building. (2006 上海卷30) A. because B. before C. whether D. unlessAB归纳1： 在之前 （只强调先后）3.The girl had hardly rung the bell the door was opened suddenly, and her friend rushed out to greet her . (2010 福建卷26) A. before B. until C. as D. sinceA归纳2：hardlybefore/when几乎未来得及就；刚一就 4.The roof fell he
